51003389824

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{15427}}^1$

素因数の和:16587

約数の個数: 64

約数和(自身を含む): 106127360640

約数和(自身を除く): 55123970816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1123, 1472, 2246, 2944, 4492, 8984, 15427, 17968, 25829, 30854, 35936, 51658, 61708, 71872, 103316, 123416, 143744, 206632, 246832, 354821, 413264, 493664, 709642, 826528, 987328, 1419284, 1653056, 1974656, 2838568, 3306112, 5677136, 11354272, 17324521, 22708544, 34649042, 45417088, 69298084, 138596168, 277192336, 398463983, 554384672, 796927966, 1108769344, 1593855932, 2217538688, 3187711864, 6375423728, 12750847456, 25501694912, 51003389824]

約数ペア:

[(1, 51003389824), (2, 25501694912), (4, 12750847456), (8, 6375423728), (16, 3187711864), (23, 2217538688), (32, 1593855932), (46, 1108769344), (64, 796927966), (92, 554384672), (128, 398463983), (184, 277192336), (368, 138596168), (736, 69298084), (1123, 45417088), (1472, 34649042), (2246, 22708544), (2944, 17324521), (4492, 11354272), (8984, 5677136), (15427, 3306112), (17968, 2838568), (25829, 1974656), (30854, 1653056), (35936, 1419284), (51658, 987328), (61708, 826528), (71872, 709642), (103316, 493664), (123416, 413264), (143744, 354821), (206632, 246832)]